KEO Countersink: 90°, 3 Flute, 3/4 in Body Dia

The KEO 90° three-flute countersink is designed for deburring and countersinking holes in metal, plastic, and wood. Its 3/4 in body diameter and high-speed steel construction suit general-purpose machining in fabrication, automotive, and aerospace maintenance. The 90° angle matches standard flat-head screw seats.

This KEO countersink has a 90° included angle, three flutes for smooth cutting, a 3/4 in body diameter, and is made from high-speed steel. The manufacturer part number is 917-000-047. It is a general-purpose tool for deburring and countersinking operations in manual or CNC applications.

3G Electric supplies the KEO 917-000-047 countersink worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time. We source and deliver this tool to support your machining operations anywhere.

Select a KEO countersink based on hole angle and material. The 90° three-flute design matches standard flat-head screws and works on steel, aluminum, and plastics. Ensure the body diameter (3/4 in) fits your toolholder. For harder materials, consider carbide; for general use, high-speed steel is cost-effective.